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21. 发明申请

US20100150404A1 TRACKING SYSTEM CALIBRATION WITH MINIMAL USER INPUT 有权
标题翻译：跟踪系统校准与最小用户输入
公开(公告)号：US20100150404A1
公开(公告)日：2010-06-17
申请号：US12435386
申请日：2009-05-04
申请人： Richard Lee Marks , Eric Larsen
发明人： Richard Lee Marks , Eric Larsen
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： A63F13/22 , A63F13/211 , A63F13/213 , A63F13/235 , G06T7/20 , G06T7/80 , G06T2207/10016
摘要： To calibrate an positional sensor, a plurality of image locations and image sizes of a tracked object are received as the tracked object is moved through a rich motion path. Inertial data is received from the tracked object as the tracked object is moved through the rich motion path. Each of the plurality of image locations is converted to a three-dimensional coordinate system of the positional sensor based on the corresponding image sizes and a field of view of the positional sensor. An acceleration of the tracked object is computed in the three-dimensional coordinate system of the positional sensor. The inertial data is reconciled with the computed acceleration, calibrating the positional sensor.
摘要翻译：为了校准位置传感器，当跟踪对象被移动通过富运动路径时，接收跟踪对象的多个图像位置和图像大小。跟踪对象通过富运动路径移动时，从跟踪对象接收惯性数据。基于相应的图像尺寸和位置传感器的视场，多个图像位置中的每一个被转换成位置传感器的三维坐标系。在位置传感器的三维坐标系中计算跟踪物体的加速度。惯性数据与计算出的加速度协调一致，校准位置传感器。

22. 发明申请

US20100149341A1 CORRECTING ANGLE ERROR IN A TRACKING SYSTEM 有权
标题翻译：在跟踪系统中校正角度误差
公开(公告)号：US20100149341A1
公开(公告)日：2010-06-17
申请号：US12435285
申请日：2009-05-04
申请人： Richard Lee Marks , Eric Larsen
发明人： Richard Lee Marks , Eric Larsen
IPC分类号： H04N5/225
CPC分类号： A63F13/40 , A63F13/211 , A63F13/213 , A63F13/22 , A63F13/235 , A63F13/428
摘要： To correct an angle error, acceleration data is received corresponding to a tracked object in a reference frame of the tracked object. Positional data of the tracked object is received from a positional sensor, and positional sensor acceleration data is computed from the received positional data. The acceleration data is transformed into a positional sensor reference frame using a rotation estimate. An amount of error between the transformed acceleration data and the positional sensor acceleration data is determined. The rotation estimate is updated responsive to the determined amount of error.
摘要翻译：为了校正角度误差，对应于跟踪对象的参考帧中的跟踪对象接收加速度数据。从位置传感器接收跟踪对象的位置数据，并根据接收到的位置数据计算位置传感器加速度数据。使用旋转估计将加速度数据变换为位置传感器参考帧。确定变换的加速度数据与位置传感器加速度数据之间的误差量。响应于确定的误差量来更新旋转估计。

23. 发明授权

US07417646B1 Background rendering in video compositing 有权
标题翻译：视频合成中的背景渲染
公开(公告)号：US07417646B1
公开(公告)日：2008-08-26
申请号：US11107331
申请日：2005-04-16
申请人： Eric Larsen
发明人： Eric Larsen
IPC分类号： G09G5/00 , G06T1/20
CPC分类号： G11B27/031 , G11B27/34
摘要： Some embodiments of the invention provide a method of editing video through a multi-stage editing process. The method selects a particular stage in the editing process. A particular editing operation is performed on a set of video images during the particular stage. After the selection of the particular stage, the method uses a background rendering process to render the result of the particular editing operation on the particular set of video images. The background rendering process is a process that the method performs separately from the multi-stage video editing process, so that a user may continue editing the video sequence while the rendering occurs. Some embodiments provide a preview of the rendering process in a preview window. Some of these embodiments update the preview in real time. In some embodiments, the rendering occurs to a temporary location and then stores to a persistent storage. In some of these embodiments, an entry for the stored render's location is logged in a list of entries that allows the stored render to be catalogued and retrieved from the persistent storage. The temporary location and the persistent storage can be part of a non-volatile memory such as a hard drive.
摘要翻译：本发明的一些实施例提供了一种通过多阶段编辑过程编辑视频的方法。该方法选择编辑过程中的特定阶段。在特定阶段对一组视频图像执行特定的编辑操作。在特定阶段的选择之后，该方法使用背景渲染过程来呈现特定编辑操作的结果在特定视频图像集上。背景渲染过程是该方法与多级视频编辑处理分开执行的过程，使得用户可以在发生渲染时继续编辑视频序列。一些实施例提供预览窗口中的呈现过程的预览。这些实施例中的一些实时更新预览。在一些实施例中，渲染发生到临时位置，然后存储到持久存储器。在这些实施例中的一些实施例中，存储的渲染的位置的条目被记录在允许将所存储的渲染从永久存储器编目和检索的条目列表中。临时位置和永久存储可以是非易失性存储器的一部分，例如硬盘驱动器。

24. 发明申请

US20070262179A1 POLYETHELENE HOPPER HAVING INTEGRATED WETTING COMPARTMENTS 审中-公开
标题翻译：聚氨酯H ING ING。。。。。。。。。。。。
公开(公告)号：US20070262179A1
公开(公告)日：2007-11-15
申请号：US11740411
申请日：2007-04-26
申请人： Eric Larsen , George Bailey
发明人： Eric Larsen , George Bailey
IPC分类号： A01C23/00
CPC分类号： E01C19/203 , E01C2019/2075 , E01H10/007
摘要： A spreader system may include a hopper formed substantially of plastic for use in holding solid agents and a conveyor system formed substantially of non-corrosive metal for use in conveying solid agents. The spreader system may also include a compartment formed integral with a wall of the hopper for use in holding liquid agents.
摘要翻译：撒布机系统可以包括基本上由塑料形成的用于保持固体剂的料斗和基本上由用于输送固体剂的非腐蚀性金属形成的输送系统。撒布机系统还可以包括与料斗的壁一体形成的隔室，用于保持液体剂。

25. 发明授权

US08761434B2 Tracking system calibration by reconciling inertial data with computed acceleration of a tracked object in the three-dimensional coordinate system 有权
标题翻译：通过调整惯性数据与三维坐标系中跟踪对象的计算加速度来跟踪系统校准
公开(公告)号：US08761434B2
公开(公告)日：2014-06-24
申请号：US12435386
申请日：2009-05-04
申请人： Richard Lee Marks , Eric Larsen
发明人： Richard Lee Marks , Eric Larsen
IPC分类号： G06K9/00
CPC分类号： A63F13/22 , A63F13/211 , A63F13/213 , A63F13/235 , G06T7/20 , G06T7/80 , G06T2207/10016
摘要： To calibrate an positional sensor, a plurality of image locations and image sizes of a tracked object are received as the tracked object is moved through a rich motion path. Inertial data is received from the tracked object as the tracked object is moved through the rich motion path. Each of the plurality of image locations is converted to a three-dimensional coordinate system of the positional sensor based on the corresponding image sizes and a field of view of the positional sensor. An acceleration of the tracked object is computed in the three-dimensional coordinate system of the positional sensor. The inertial data is reconciled with the computed acceleration, calibrating the positional sensor.
摘要翻译：为了校准位置传感器，当跟踪对象被移动通过富运动路径时，接收跟踪对象的多个图像位置和图像大小。跟踪对象通过富运动路径移动时，从跟踪对象接收惯性数据。基于相应的图像尺寸和位置传感器的视野，多个图像位置中的每一个被转换成位置传感器的三维坐标系。在位置传感器的三维坐标系中计算跟踪物体的加速度。惯性数据与计算出的加速度协调一致，校准位置传感器。

26. 发明授权

US08024657B2 Visually encoding nodes representing stages in a multi-stage video compositing operation 有权
标题翻译：视觉编码代表多级视频合成操作阶段的节点
公开(公告)号：US08024657B2
公开(公告)日：2011-09-20
申请号：US11271162
申请日：2005-11-11
申请人： Eric Larsen , Ron Brinkmann , Dan Candela
发明人： Eric Larsen , Ron Brinkmann , Dan Candela
IPC分类号： G06F3/00 , G11B27/00 , H04N5/93
CPC分类号： G11B27/031 , G11B27/34
摘要： Some embodiments of the invention provide a user interface of editing video through a multi-stage editing process. The user interface selects a particular stage in the editing process. A particular editing operation is performed on a set of video images during the particular stage. After the selection of the particular stage, the user interface uses a background rendering process to render the result of the particular editing operation on the particular set of video images. The background rendering process is a process that the user interface performs separately from the multi-stage video editing process, so that a user may continue editing the video sequence while the rendering occurs. Some embodiments provide a preview of the rendering process in a preview window. Some of these embodiments update the preview in real time. In some embodiments, the rendering occurs to a temporary location and then stores to a persistent storage. In some of these embodiments, an entry for the stored render's location is logged in a list of entries that allows the stored render to be catalogued and retrieved from the persistent storage. The temporary location and the persistent storage can be part of a non-volatile memory such as a hard drive.
摘要翻译：本发明的一些实施例提供了通过多阶段编辑过程编辑视频的用户界面。用户界面在编辑过程中选择一个特定的阶段。在特定阶段对一组视频图像执行特定的编辑操作。在特定阶段的选择之后，用户界面使用背景渲染过程来呈现特定编辑操作的结果在特定视频图像集上。背景渲染过程是用户界面与多级视频编辑处理分开执行的过程，使得用户可以在发生渲染时继续编辑视频序列。一些实施例提供预览窗口中的呈现过程的预览。这些实施例中的一些实时更新预览。在一些实施例中，渲染发生到临时位置，然后存储到持久存储器。在这些实施例中的一些实施例中，存储的渲染的位置的条目被记录在允许将所存储的渲染从永久存储器编目和检索的条目列表中。临时位置和永久存储可以是非易失性存储器的一部分，例如硬盘驱动器。

27. 发明申请

US20100302378A1 TRACKING SYSTEM CALIBRATION USING OBJECT POSITION AND ORIENTATION 有权
标题翻译：使用对象位置和方位进行跟踪系统校准
公开(公告)号：US20100302378A1
公开(公告)日：2010-12-02
申请号：US12789358
申请日：2010-05-27
申请人： Richard Lee Marks , Eric Larsen
发明人： Richard Lee Marks , Eric Larsen
IPC分类号： H04N5/225
CPC分类号： G06F3/0304 , G01S3/7803 , G01S3/784 , G06F3/0346
摘要： To calibrate a tracking system, a computing device receives positional data of a tracked object from an optical sensor as the object is pointed approximately toward the optical sensor. The computing device computes a first angle of the object with respect to an optical axis of the optical sensor using the received positional data. The computing device receives inertial data corresponding to the object, wherein a second angle of the object with respect to a plane normal to gravity can be computed from the inertial data. The computing device determines a pitch of the optical sensor using the first angle and the second angle.
摘要翻译：为了校准跟踪系统，当对象近似朝向光学传感器时，计算设备从光学传感器接收跟踪对象的位置数据。计算装置使用接收的位置数据来计算物体相对于光学传感器的光轴的第一角度。计算装置接收对象的惯性数据，其中可以根据惯性数据计算物体相对于重力垂直的平面的第二角度。计算装置使用第一角度和第二角度来确定光学传感器的间距。

28. 发明申请

US20070061413A1 System and method for obtaining user information from voices 审中-公开
标题翻译：用于从语音获取用户信息的系统和方法
公开(公告)号：US20070061413A1
公开(公告)日：2007-03-15
申请号：US11400997
申请日：2006-04-10
申请人： Eric Larsen , Ruxin Chen
发明人： Eric Larsen , Ruxin Chen
IPC分类号： G06F15/16
CPC分类号： H04L63/0861 , A63F13/10 , A63F2300/1081 , A63F2300/201 , G06F21/6218 , G06F2221/2149 , G10L17/26 , G10L25/90 , H04L63/10
摘要： A system and method of displaying content to a user depending on whether the user's speech indicates the user is sufficiently mature to view the content.
摘要翻译：取决于用户的语音是否指示用户，向用户显示内容的系统和方法足以成熟以观看内容。

29. 发明授权

US06450941B1 Device for the stimulation of body cells through electromagnetic radiation 失效
标题翻译：通过电磁辐射刺激体细胞的装置
公开(公告)号：US06450941B1
公开(公告)日：2002-09-17
申请号：US08530338
申请日：1997-01-31
申请人： Eric Larsen
发明人： Eric Larsen
IPC分类号： A61N100
CPC分类号： A61N1/40 , A61N5/02 , A61N5/06 , A61N5/0617 , A61N2005/0652
摘要： The invented device for hair-care consists of an applicator (1), which is equipped with at least one print-board (6,7), upon which semiconductor-diodes (LED) or laser-diodes (8) are placed. The semiconductor-diodes (LED) and the laser-diodes radiate light with a wavelength between 350 and 1200 nm. Further, the applicator (1) contains one or more plain transmitter-coils (transducers) (3) for the emission of pulse-shaped electromagnetic radiation. It can be equipped with an IR-heating element and a ventilator to produce a warm air stream. The applicator (1) can be formed as a hood (2) or designed as a plainer surface applicator consisting of one or more parts, in the latter case the parts being connected with moveable joints. The applicator can also be designed as a hand applicator. In this case it resembles an ordinary hand-held hair drier, consisting of an almost cylindrical tube with a rectangular handle.
摘要翻译：本发明的头发护理装置包括一个装有至少一个印刷板（6,7）的涂抹器（1），半导体二极管（LED）或激光二极管（8）放在其上。半导体二极管（LED）和激光二极管辐射波长在350和1200nm之间的光。此外，施加器（1）包含用于发射脉冲状电磁辐射的一个或多个普通发射器线圈（换能器）（3）。它可以配备一个红外加热元件和一个呼吸机来产生一个暖气流。涂抹器（1）可以形成为罩（2）或设计为由一个或多个部件组成的平整表面涂布器，在后一种情况下，该部件与可移动接头连接。涂抹器也可以设计为手动涂抹器。在这种情况下，它类似于普通的手持式吹风机，由具有矩形手柄的几乎圆柱形的管组成。

30. 发明授权

US08761412B2 Microphone array steering with image-based source location 有权
标题翻译：麦克风阵列转向与基于图像的源位置
公开(公告)号：US08761412B2
公开(公告)日：2014-06-24
申请号：US12969896
申请日：2010-12-16
申请人： Gustavo Hernandez-Abrego , Eric Larsen
发明人： Gustavo Hernandez-Abrego , Eric Larsen
IPC分类号： H04R3/00
CPC分类号： A63F13/215 , A63F13/211 , A63F13/213 , A63F2300/1087 , A63F2300/6072 , A63F2300/6081 , G10L21/0216 , G10L2021/02087 , G10L2021/02166 , H04R3/005
摘要： Methods and systems for beam forming an audio signal based on a location of an object relative to the listening device, the location being determined from positional data deduced from an optical image including the object. In an embodiment, an object's position is tracked based on video images of the object and the audio signal received from a microphone array located at a fixed position is filtered based on the tracked object position. Beam forming techniques may be applied to emphasize portions of an audio signal associated with sources near the object.
摘要翻译：基于对象相对于听音装置的位置的波束形成音频信号的方法和系统，该位置是从包括对象的光学图像推断的位置数据确定的。在一个实施例中，基于对象的视频图像跟踪对象的位置，并且基于被跟踪的对象位置对从位于固定位置的麦克风阵列接收的音频信号进行过滤。波束形成技术可以用于强调与物体附近的源相关联的音频信号的部分。

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